Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/block/nbd.c nbd_complete_rq() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | nbd | unit_byte |
drivers/block/nbd.c nbd_config_put() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| PARAM_VALUE | 0 | nbd->disk | 4096-ptr_max |
| BUF_SIZE | 0 | nbd | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | nbd | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | nbd->backend | (-1),1-65536 |
| CAPPED_DATA | 0 | nbd->config->dbg_dir | 1 |
| CAPPED_DATA | 0 | &nbd->config_lock | 1 |
| DATA_SOURCE | 0 | nbd | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | nbd->config->blksize_bits | 512-65536 |
| USER_DATA | 0 | nbd->config->bytesize | 1-s64max |
| USER_DATA | 0 | nbd->disk->part0->bd_nr_sectors | 0-18014398509481983 |
| USER_DATA | 0 | nbd->disk->queue->limits.atomic_write_max_sectors | 0-8388607[c] |
| USER_DATA | 0 | nbd->disk->queue->limits.discard_granularity | 512-u32max[c] |
| USER_DATA | 0 | nbd->disk->queue->limits.io_min | 512-u32max[c] |
| USER_DATA | 0 | nbd->disk->queue->limits.logical_block_size | 512-65536[c] |
| USER_DATA | 0 | nbd->disk->queue->limits.physical_block_size | 512-u32max[c] |
| USER_DATA | 0 | *nbd->backend | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | nbd->tag_set.shared_tags->bitmap_tags.sb.depth | |
| NO_OVERFLOW_SIMPLE | 0 | nbd->tag_set.shared_tags->breserved_tags.sb.depth | |
| UNITS | 0 | nbd | unit_byte |
| USER_PTR | 0 | nbd->backend | |
| LOCK2 | 0 | &nbd->config_lock | |
| HALF_LOCKED2 | &cmd->lock | ||
| HALF_LOCKED2 | &disk->open_mutex | ||
| TYPE_LOCK | (struct nbd_device)->config_lock |
drivers/block/nbd.c nbd_dev_dbg_init() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| PARAM_VALUE | 0 | nbd->disk | 4096-ptr_max |
| BUF_SIZE | 0 | nbd | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | nbd | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | nbd->backend | (-1),1-65536 |
| DATA_SOURCE | 0 | nbd | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | *nbd->backend | 0-255 |
| UNITS | 0 | nbd | unit_byte |
| USER_PTR | 0 | nbd->backend | |
| LOCK2 | 0 | &nbd->config_lock | |
| TYPE_LOCK | (struct nbd_device)->config_lock |
drivers/block/nbd.c nbd_genl_reconfigure() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| DATA_SOURCE | 0 | nbd | r idr_find |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
drivers/block/nbd.c nbd_genl_reconfigure() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| DATA_SOURCE | 0 | nbd | r idr_find |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
drivers/block/nbd.c nbd_genl_reconfigure() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| DATA_SOURCE | 0 | nbd | r idr_find |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
drivers/block/nbd.c nbd_genl_reconfigure() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| CAPPED_DATA | 0 | &nbd->config_lock | 1 |
| DATA_SOURCE | 0 | nbd | r idr_find |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &nbd->config_lock | |
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct nbd_device)->config_lock |
drivers/block/nbd.c nbd_genl_reconfigure() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| CAPPED_DATA | 0 | &nbd->config_lock | 1 |
| DATA_SOURCE | 0 | nbd | r idr_find |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &nbd->config_lock | |
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct nbd_device)->config_lock |
drivers/block/nbd.c nbd_handle_reply() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| PARAM_VALUE | 0 | nbd->disk | 4096-ptr_max |
| CAPPED_DATA | 0 | nbd->tag_set.nr_hw_queues | 1 |
| DATA_SOURCE | 0 | nbd | $0 |
| UNITS | 0 | nbd | unit_byte |
| LOCK2 | &cmd->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct nbd_cmd)->lock |
drivers/block/nbd.c nbd_handle_reply() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| PARAM_VALUE | 0 | nbd->disk | 4096-ptr_max |
| CAPPED_DATA | 0 | nbd->tag_set.nr_hw_queues | 1 |
| DATA_SOURCE | 0 | nbd | $0 |
| UNITS | 0 | nbd | unit_byte |
| LOCK2 | &cmd->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct nbd_cmd)->lock |
drivers/block/nbd.c nbd_ioctl() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| BUF_SIZE | 0 | nbd | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | nbd | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &nbd->config_lock | 1 |
| CAPABLE | 0 | 21 | |
| UNITS | 0 | nbd | unit_byte |
| LOCK2 | 0 | &nbd->config_lock | |
| TYPE_LOCK | (struct nbd_device)->config_lock |
drivers/block/nbd.c nbd_mark_nsock_dead() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| BUF_SIZE | 0 | nbd | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | nbd | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | nbd->backend | (-1)-65536 |
| DATA_SOURCE | 0 | nbd | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | nbd->config->blksize_bits | 512-65536 |
| USER_DATA | 0 | nbd->config->bytesize | 0-s64max |
| USER_DATA | 0 | nbd->disk->part0->bd_nr_sectors | 0-18014398509481983 |
| USER_DATA | 0 | nbd->disk->queue->limits.atomic_write_max_sectors | 0-8388607[c] |
| USER_DATA | 0 | nbd->disk->queue->limits.discard_granularity | 512-u32max[c] |
| USER_DATA | 0 | nbd->disk->queue->limits.io_min | 512-u32max[c] |
| USER_DATA | 0 | nbd->disk->queue->limits.logical_block_size | 512-65536[c] |
| USER_DATA | 0 | nbd->disk->queue->limits.physical_block_size | 512-u32max[c] |
| USER_DATA | 0 | *nbd->backend | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | nbd->disk->bio_split.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | nbd->disk->bio_split.bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | nbd->recv_workq->rescuer->task->dl.pi_se->dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | nbd->tag_set.nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | nbd->tag_set.queue_depth | |
| NO_OVERFLOW_SIMPLE | 0 | nbd->tag_set.shared_tags->bitmap_tags.sb.depth | |
| NO_OVERFLOW_SIMPLE | 0 | nbd->tag_set.shared_tags->breserved_tags.sb.depth | |
| UNITS | 0 | nbd | unit_byte |
| USER_PTR | 0 | nbd->backend | |
| HALF_LOCKED2 | &cmd->lock | ||
| HALF_LOCKED2 | &nsock->tx_lock | ||
| HALF_LOCKED2 | &nsock->tx_lock | ||
| HALF_LOCKED2 | 0 | &nbd->config_lock | |
| TYPE_LOCK | (struct nbd_sock)->tx_lock |
drivers/block/nbd.c nbd_send_cmd() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| DATA_SOURCE | 0 | nbd | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cmd->lock | ||
| LOCK2 | &nsock->tx_lock | ||
| TYPE_LOCK | (struct nbd_cmd)->lock | ||
| TYPE_LOCK | (struct nbd_sock)->tx_lock |
drivers/block/nbd.c nbd_send_cmd() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| DATA_SOURCE | 0 | nbd | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cmd->lock | ||
| LOCK2 | &nsock->tx_lock | ||
| TYPE_LOCK | (struct nbd_cmd)->lock | ||
| TYPE_LOCK | (struct nbd_sock)->tx_lock |
drivers/block/nbd.c nbd_set_size() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| PARAM_VALUE | 0 | nbd->disk | 4096-ptr_max |
| BUF_SIZE | 0 | nbd | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | nbd | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | nbd->backend | (-1),1-65536 |
| CAPPED_DATA | 0 | nbd->disk->queue->limits.max_hw_wzeroes_unmap_sectors | 1 |
| DATA_SOURCE | 0 | nbd | $0 |
| BIT_INFO | 0 | nbd->config->flags | 0x0,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | nbd->config->blksize_bits | 512-65536 |
| USER_DATA | 0 | nbd->config->bytesize | 0-s64max |
| USER_DATA | 0 | nbd->disk->part0->bd_nr_sectors | 0-18014398509481983 |
| USER_DATA | 0 | nbd->disk->queue->limits.atomic_write_max_sectors | 0-8388607[c] |
| USER_DATA | 0 | nbd->disk->queue->limits.discard_granularity | 512-u32max[c] |
| USER_DATA | 0 | nbd->disk->queue->limits.io_min | 512-u32max[c] |
| USER_DATA | 0 | nbd->disk->queue->limits.logical_block_size | 512-65536[c] |
| USER_DATA | 0 | nbd->disk->queue->limits.physical_block_size | 512-u32max[c] |
| USER_DATA | 0 | *nbd->backend | 0-255 |
| UNITS | 0 | nbd | unit_byte |
| USER_PTR | 0 | nbd->backend | |
| LOCK2 | 0 | &nbd->config_lock | |
| TYPE_LOCK | (struct nbd_device)->config_lock |
drivers/block/nbd.c nbd_xmit_timeout() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | nbd | unit_byte |
| LOCK2 | &cmd->lock | ||
| HALF_LOCKED2 | &khd->lock | ||
| TYPE_LOCK | (struct nbd_cmd)->lock |
drivers/block/nbd.c nbd_xmit_timeout() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | nbd | unit_byte |
| LOCK2 | &cmd->lock | ||
| HALF_LOCKED2 | &khd->lock | ||
| TYPE_LOCK | (struct nbd_cmd)->lock |
drivers/block/nbd.c nbd_xmit_timeout() -> nbd_to_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | nbd | unit_byte |
| LOCK2 | &cmd->lock | ||
| HALF_LOCKED2 | &khd->lock | ||
| TYPE_LOCK | (struct nbd_cmd)->lock |